Senior Airman Madelyn Boatright sings the National Anthem at the 690th Cyberspace Operations Group change of command June 29, 2021 at Arnold Hall, Joint Base San Antonio, Texas. The 690th Cyberspace Operations Group Commander and 688th Cyberspace Wing A2/A3 Director held their Change of Command Ceremony June 29, 2021 at Arnold Hall, Joint Base San Antonio-Lackland, Texas. Col. Kevin Kirsch transferred command to Col. Billy Pope. Col. Steven Anderson, 688th Cyberspace Wing commander presided over the ceremony.